CN111305467A - Prefabricated partition plate capping beam and construction method thereof - Google Patents
Prefabricated partition plate capping beam and construction method thereof Download PDFInfo
- Publication number
- CN111305467A CN111305467A CN202010181387.0A CN202010181387A CN111305467A CN 111305467 A CN111305467 A CN 111305467A CN 202010181387 A CN202010181387 A CN 202010181387A CN 111305467 A CN111305467 A CN 111305467A
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- China
- Prior art keywords
- capping beam
- wall body
- wall
- connecting piece
- battens
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- 238000005192 partition Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000011449 brick Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
- E04C3/22—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members built-up by elements jointed in line
Abstract
The invention discloses a prefabricated partition board capping beam which comprises a wall body and a plurality of battens arranged on the inner side of the wall body, wherein one end of the wall body, which is connected with a floor slab, is a bottom end, one end of the wall body, which is connected with the capping beam, is a top end, the top end of the wall body is connected with the capping beam through a connecting piece, and the connecting piece is clamped between two opposite side surfaces of the battens. The invention aims to overcome the defect of poor integral stability when the upper end of a prefabricated partition wall plate is a free end, and provides a construction method of a prefabricated partition wall plate capping beam, so that the partition wall plate and the capping beam are connected into a whole, and the integral stability is improved.
Description
Technical Field
The invention relates to a construction method for connecting a capping beam and a partition board, in particular to a prefabricated partition board capping beam and a construction method thereof.
Background
Before the invention, in the building construction, two methods are adopted for connecting the beam column of the common concrete prefabricated frame structure, namely a bolt connecting method and a welding connecting method. Both of these connection methods have significant disadvantages: the connection failure is caused by the corrosion at the gap of the bolt connection, the pre-tightening and the anti-loosening are needed in the occasion with larger stress, and the later monitoring and maintenance cost is larger; the equipment volume of welded connection is great, and it is inconvenient to remove, narrow space or no crane can not be under construction, and the joint qualification rate is low, and power consumption is great, and is higher to operation workman's technical requirement moreover, and welding quality receives workman technical merit influence great in the operation.
When the wall body upper end is the free end, need do the capping beam in order to increase the stability of wall body, it is comparatively ripe to brick brickwork wall way, nevertheless less and complicated to prefabricated partition plate way.
Therefore, the invention provides a prefabricated partition wall plate capping beam connecting method, which can enhance the integral stability of the partition wall.
Disclosure of Invention
The invention aims to overcome the defect of poor integral stability of the upper end of a prefabricated partition wall plate as a free end, and provides a prefabricated partition wall plate capping beam and a construction method thereof, so that the partition wall plate and the capping beam are connected into a whole, and the integral stability is improved.
The invention is realized by the following technical scheme:
the utility model provides a prefabricated partition plate capping beam, includes the wall body and arranges a plurality of slats at the wall body inboard, the one end that the wall body is connected with the floor is the bottom, the one end that the wall body is connected with the capping beam is the top, the wall body top passes through the connecting piece with the capping beam and is connected, the connecting piece joint is between the relative both sides face of slat.
The invention provides a method for connecting a prefabricated partition board and a capping beam, wherein a wall body is formed by splicing a plurality of slats, one end of the partition board and a floor slab are fixedly arranged as the bottom end, when the top end is a free end, the capping beam is required to be arranged frequently to increase the stability of the whole wall body. Compared with the prior art that when the upper end of the wall body is a free end, the wall body is often cut by using bricks when the capping beam is needed to increase the stability of the wall body, the operation process is complicated, and a large amount of manpower and material resources are needed; the installation is simple, and the construction speed is fast, improves work efficiency.
Furthermore, the connecting piece is a U-shaped steel clamp and a steel bar which are fixedly connected, and the extending end of the U-shaped steel clamp is in contact with two side faces of the batten. The both ends of U type steel card are stretched out the limit and are blocked respectively and establish the side at the slat for connecting piece one end is connected with the slat, and the reinforcing bar on the connecting piece is connected with the capping beam of pouring, and the slat in the wall body passes through connecting piece formula structure as an organic whole with the capping beam, improves prefabricated partition wall's stability.
Furthermore, 2 reinforcing bars are welded on the opposite surface of the extending end of the U-shaped steel clamp, and the reinforcing bars are fixedly connected with the poured capping beam. 2 the reinforcing bar welding puts at the central point of U shaped steel card, and the reinforcing bar and the capping beam fixed connection that add can not only improve the tensile ability of capping beam, have also realized connecting capping beam and slat into a whole, increase partition plate's stability.
Furthermore, a plurality of slats are equidistantly distributed on the inner side of the wall body, and the stability of the wall body can be improved due to the arrangement of the plurality of slats.
A construction method of a prefabricated wall panel capping beam is characterized in that,
fixedly connecting a plurality of battens with a floor slab, and combining to form a wall body, wherein the other end of the wall body is a free end;
connecting pieces are arranged at the top ends of the plurality of the battens, and the extending ends of the U-shaped steel clips are clamped on the two opposite side surfaces of the battens;
a connecting piece is properly added at the top end of the batten according to the height of the wall body;
after proper adjustment, a template is installed at the top end of the batten, a concrete capping beam is poured into the template to a designed elevation, the steel bar is fixedly connected with the poured capping beam, and the capping beam and the partition board are connected into a whole through the connecting piece.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. according to the prefabricated partition wall plate capping beam and the construction method thereof, the connecting piece is welded and connected with the steel bars by the U-shaped steel clamps, the extending ends of the U-shaped steel clamps are clamped and connected with the two sides of the battens, the steel bars are in contact with the poured capping beam, and the battens and the poured capping beam in the wall body are connected into an integrated structure by the connecting piece, so that the stability of the prefabricated partition wall plate is improved;
2. according to the prefabricated partition plate capping beam and the construction method thereof, the steel bars in the connecting pieces are fixedly connected with the poured capping beam, so that the tensile capacity of the capping beam is improved, and the capping beam and the battens are connected together to improve the stability of the whole structure;
3. according to the prefabricated partition plate capping beam and the construction method thereof, the wall body and the capping beam are connected into an integrated structure by adopting the connecting piece, the installation is simple, the construction speed is high, and the working efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the connecting member of the present invention with the partition wall plate and the capping beam;
fig. 3 is a schematic view of the structure of the connector of the present invention.
Reference numbers and corresponding part names in the drawings:
1-capping beam, 2-connecting piece, 21-U-shaped steel clip, 22-reinforcing steel bar, 3-ribbon board and 4-wall body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
As shown in fig. 1 and 2, the prefabricated partition wall plate capping beam comprises a wall body 4 and a plurality of battens 3 arranged on the inner side of the wall body 4, and is characterized in that one end of the wall body 4 connected with a floor slab is a bottom end, one end of the wall body 4 connected with the capping beam 1 is a top end, the top end of the wall body 4 is connected with the capping beam 1 through a connecting piece 2, and the connecting piece 2 is clamped between two opposite side surfaces of the battens 3.
The wall body of the prefabricated partition wall board capping beam is formed by splicing a plurality of battens 3, the stability of the wall body is improved, the extending ends of U-shaped steel clamps 21 of a connecting piece 2 are clamped on two side surfaces of the top ends of the battens 3, after the U-shaped steel clamps 21 are clamped, templates are installed at the top ends of the battens, after the templates are installed in place, the templates are sealed, a concrete capping beam 1 is poured, steel bars 22 in the connecting piece 2 are fixedly connected with the capping beam 1, the tensile capacity of the capping beam 1 is improved, the battens 3 in the wall body 4 and the capping beam 1 are also connected into a whole through the connecting piece 2, and the integral stability of the prefabricated partition wall board is improved.
A construction method of a prefabricated partition plate capping beam comprises the following steps:
fixedly connecting a plurality of battens 3 with a floor slab to form a wall body 4 in a combined manner, wherein the other end of the wall body 4 is a free end;
the top ends of the plurality of the slats 3 are provided with connecting pieces 2, and the extending ends of the U-shaped steel clips 21 are clipped on the two opposite side surfaces of the slats 3;
the connecting piece 2 is properly added at the top end of the batten 3 according to the height of the wall 4;
after proper adjustment, a template is installed at the top end of the batten 3, a concrete capping beam is poured into the template to a designed elevation, the reinforcing steel bars 22 are fixedly connected with the poured capping beam 1, and the capping beam 1 and the partition board 4 are connected into a whole through the connecting piece 2.
Compared with the prior art that the brick masonry wall is complex to manufacture, the invention utilizes the U-shaped steel clips 21 of the connecting pieces 2 to be connected with the battens 3, and the steel bars 22 in the connecting pieces 2 are fixedly connected with the capping beams to connect the wall body and the capping beams into an integrated structure, thereby increasing the overall stability; the invention has simple construction method, convenient installation and improved working efficiency.
Example 2
As shown in fig. 3, the invention provides a prefabricated partition wall plate capping beam, wherein the connecting piece 2 is a U-shaped steel clip 21 and a steel bar 22 which are fixedly connected, and the extending end of the U-shaped steel clip 2 is in contact with two side surfaces of the lath 3. Two ends that stretch out of U shaped steel card 21 in connecting piece 2 joint on the both ends face that slat 3 is relative, reinforcing bar 22 on the connecting piece 2 and the concrete contact of pouring the capping beam increase the tensile ability of capping beam 1, and whole connecting piece 2 connects into a whole with partition plate 4 and capping beam 1, has increased holistic stability.
In this embodiment, 2 reinforcing bars 22 are welded on the opposite surfaces of the extending ends of the U-shaped steel clips 21, and the reinforcing bars 22 are fixedly connected with the poured capping beam 1.
In this case, a plurality of slats 3 are arranged at equal intervals inside the wall 4. The arrangement of a plurality of slats 3 can improve the stability of the wall body.
Description of the construction method:
and fixedly connecting a plurality of strips 3 with the floor slab to form a wall body 4 in a combined manner, wherein the other end of the wall body 4 is a free end. (ii) a
The top ends of the plurality of the battens 3 are provided with the connecting pieces 2, the extending ends of the U-shaped steel clips 21 are clipped on the two opposite side surfaces of the battens 3, and the height of the battens 3 is higher than that of the wall body so as to facilitate the installation of the connecting pieces 2;
the connecting piece 2 is properly added at the top end of the batten 3 according to the height of the wall 4, when the partition wall board is prefabricated, a temporary support is firstly erected, and the height of the wall 4 is adjusted according to the height of the installation frame so as to ensure that the poured capping beam 1 is horizontal to the wall;
after the adjustment is proper, a template is installed at the top end of the batten 3, a concrete capping beam is poured into the template to the designed elevation, the poured concrete is watered and moistened 24 hours in advance, the adopted concrete must be vibrated and compacted, the concrete is poured to the designed elevation, and the capping beam 1 and the wall 4 are connected into a whole by using the connecting piece 2.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a prefabricated partition plate capping beam, includes wall body (4) and arranges a plurality of slat (3) inboard in wall body (4), its characterized in that, the one end that wall body (4) are connected with the floor is the bottom, the one end that wall body (4) are connected with capping beam (1) is the top, wall body (4) top is connected through connecting piece (2) with capping beam (1), connecting piece (2) joint is between the relative both sides face of slat (3).
2. The precast wall panel capping beam according to claim 1, wherein the connecting member (2) is a U-shaped steel clip (21) and a steel bar (22) which are fixedly connected, and the extending end of the U-shaped steel clip (2) is contacted with two side surfaces of the lath (3).
3. A prefabricated partition wall capping beam according to claim 2, characterized in that 2 steel bars (22) are welded on the opposite side of the protruding end of the U-shaped steel clip (21), and the steel bars (22) are fixedly connected with the poured capping beam (1).
4. A prefabricated partition wall capping beam according to claim 1, characterised in that a plurality of laths (3) are equally spaced inside the wall (4).
5. The construction method of prefabricated wall panel capping beam according to any one of claims 1 to 4,
fixedly connecting a plurality of battens (3) with a floor slab to form a wall body (4) in a combined manner, wherein the other end of the wall body (4) is a free end;
the top ends of the plurality of the battens (3) are provided with connecting pieces (2), and the extending ends of the U-shaped steel clips (21) are clipped on the two opposite side surfaces of the battens (3);
a connecting piece (2) is properly added at the top end of the batten (3) according to the height of the wall body (4);
after the adjustment is proper, a template is installed at the top end of the batten (3), a concrete capping beam is poured into the template to the designed elevation, the reinforcing steel bars (22) are fixedly connected with the poured capping beam (1), and the capping beam (1) and the partition board (4) are connected into a whole through the connecting pieces (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010181387.0A CN111305467A (en) | 2020-03-16 | 2020-03-16 | Prefabricated partition plate capping beam and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010181387.0A CN111305467A (en) | 2020-03-16 | 2020-03-16 | Prefabricated partition plate capping beam and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111305467A true CN111305467A (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010181387.0A Pending CN111305467A (en) | 2020-03-16 | 2020-03-16 | Prefabricated partition plate capping beam and construction method thereof |
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| Country | Link |
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| CN (1) | CN111305467A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704704A (en) * | 2012-06-19 | 2012-10-03 | 北京市建筑工程研究院有限责任公司 | Vertical un-bonded prestressed anti-seismic strengthening structure of masonry building |
| CN203213348U (en) * | 2013-03-28 | 2013-09-25 | 中国建筑第八工程局有限公司 | Large space NALC (Autoclaved Lightweight Concrete) wall board structure |
| CN110397190A (en) * | 2019-07-17 | 2019-11-01 | 江苏龙腾工程设计股份有限公司 | A kind of peripheral protective loss of weight dry wall connecting node and its construction method |
| CN110512615A (en) * | 2019-08-26 | 2019-11-29 | 中国十七冶集团有限公司 | A kind of assembled concrete core cement soil barricade combination supporting system and its construction method |
-
2020
- 2020-03-16 CN CN202010181387.0A patent/CN111305467A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704704A (en) * | 2012-06-19 | 2012-10-03 | 北京市建筑工程研究院有限责任公司 | Vertical un-bonded prestressed anti-seismic strengthening structure of masonry building |
| CN203213348U (en) * | 2013-03-28 | 2013-09-25 | 中国建筑第八工程局有限公司 | Large space NALC (Autoclaved Lightweight Concrete) wall board structure |
| CN110397190A (en) * | 2019-07-17 | 2019-11-01 | 江苏龙腾工程设计股份有限公司 | A kind of peripheral protective loss of weight dry wall connecting node and its construction method |
| CN110512615A (en) * | 2019-08-26 | 2019-11-29 | 中国十七冶集团有限公司 | A kind of assembled concrete core cement soil barricade combination supporting system and its construction method |
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Application publication date: 20200619 |